I had my period 2 weeks ago and after it was over me and my boyfriend had sex drunk and after he came and we were done we realized the condom had broke at some point. That was last weekend on Sunday and the next day on Monday I took the plan B pill and everything has been normal since then but I didn't take a pregnancy test. 2 days ago I bled a little bit but it was brownish old blood and since then I've had brown bloody discharge but it has been really thick and brown. I don't know what this means, please help